package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.service.UserService;
import com.sky.vo.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.annotations.Select;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
import java.time.LocalTime;

@Slf4j
@RestController
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
public class ReportController {
    @Autowired
    private ReportService reportService;
    @Autowired
    private UserService userService;

    @ApiOperation("营业额统计")
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("营业额统计：{} - {}",begin,end);
        TurnoverReportVO vo = reportService.getTurnover(begin,end);
        return Result.success(vo);
    }

    @ApiOperation("用户统计接口")
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("用户统计：{} - {}",begin,end);
        UserReportVO vo = reportService.getUser(begin,end);
        return Result.success(vo);
    }

    @ApiOperation("订单统计接口")
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                  @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("订单统计：{} - {}",begin,end);
        OrderReportVO vo = reportService.getOrder(begin,end);
        return Result.success(vo);
    }

    @ApiOperation("查询销量排名top10")
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> getTop10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("查询{}-{}销量排名top10",begin,end);
        SalesTop10ReportVO vo = reportService.getTop10(begin,end);
        return Result.success(vo);
    }

    @ApiOperation("导出报表")
    @GetMapping("/export")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }
}
